FSA644: 2:1 MIPI D-PHY (1.5Gbps) 4-Data Lane Switch

The FSA644 is a four-data–lane, MIPI, D-PHY switch. This single-pole, double-throw (SPDT) switch is optimized for switching between two high-speed or low-power MIPI sources. The FSA644 is designed for the MIPI specification and allows connection to a CSI or DSI module. The FSA644 features an extremely low on capacitance (CON) of 2.7 pF.

Features

• Switch Type: SPDT (10x)
• Signal Types: MIPI, D-PHY
• V_CC: 1.65 to 4.5 V
• Input Signals: 0 to V_CC
• R_ON: 6 Ω Typical HS MIPI
• 8 Ω Typical LP MIPI
• ∆R_ON: 0.6 Ω Typical HS & LP MIPI
• R_{ON_FLAT}: 0.3 Ω Typical
• I_CCZ: 0.5 µA Maximum
• I_CC: 32 µA Maximum
• OIRR: -40 dB Typical
• XTALK: -25 dB Typical
• Bandwidth: 750 MHz Minimum
• Channel-to-Channel Skew: 6 ps Typical
• C_ON: 2.7 pF
• Operating Temperature: -40 to +85°C
• Package: 36-Ball WLCSP

Application Notes